Forwarded message from [songiy@DREXEL.EDU (Il-Yeol Song)] sent originally on Wed, 27 Oct 1999 18:05:19 -0400: : We apologize if you receive multiple times. : : =================================================================== : CALL FOR Attendance : DOLAP '99 Final Program : ACM Second International Workshop on Data Warehousing and OLAP : : November. 6, 1999 : Kansas City, MO : USA : http://www.cis.drexel.edu/faculty/song/DOLAP99.htm : : In conjunction with ACM CIKM '99: : Eight International Conference on Information and Knowledge Management : =========================================================================== : : WORKSHOP SCHEDULE : : ________________________________________________________ : 9:00-9:10 Opening : Toby J. Teorey, Univ. of Michigan : : ________________________________________________________ : 9:10-10:00 Keynote Speech : Nick Roussopoulos, Univ. of Maryland : Data Warehousing: Don't tell me how fast your queries are. : Tell me how fast your updates are. : : Several data warehouse products can do fast queries. Data clustering, : bitmap indexes, and summary tables are tools providing reasonable query : performance. However, the real issue is the speed of updates. : How fast can they be? Can these tools handle updates at bulk rates? : In this talk I will examine issues, requirements, and techniques for fast and : bulk incremental updates. I will then describe the Cubetree Data Warehouse : project at the University of Maryland, the research issues we focused, the : Cubetree Storage Organization, the implemented system, and its benchmarked : update rates in excess of 30GB per hour. : : Biography of Professor Roussopoulos : : Dr. Nick Roussopoulos is a Professor of the Computer Science Department and : the Institute of Advanced Computer Studies at the University of Maryland. : He is the head of the database systems group at the University of Maryland in : College Park. He served on an Academy of Sciences subcommittee, : the Space Science Board Committee on Data Management and Computation, : (CODMAC), from 1985 until 1988. He was the General Chairman of the ACM : International Conference on Data Management 1986. He was an elected trustee of : the VLDB Endowment from 1990-1996. In 1997, he received the 10-year award for : the most influential paper on Very Large Databases in 1987 for spatial search. : And in 1999, the best paper award for the work on data warehousing. He is a : member of the editorial board of the International Journals on Information : Systems, Decision Support Systems, and Intelligent Cooperative Information : Systems (IJICIS). : : 10:00-10:15 Break : ________________________________________________________ : 10:15-12:00 Session 1: Data Warehousing Design : Session Chair: Il-Yeol Song, Drexel University : : starER: A conceptual Model for Data Warehouse Design : Nectaria Tryfona, Frank Busborg, and Jens G. Borch Christiansen : : Event-Entry-Relationship Modeling in Data Warehouse Environments : Lars Bækgaard : : Deriving Initial Data Warehouse Structures from the Conceptual Data Model : of : the Underlying Operational Information Systems : Dipl.-Wirtsch.Inf.Michael Bohnlein and Dipl-Inf Achim Uldrich-von Ende : : Dealing with Slow -evolving Fact; A Case Study on Inventory Data Warehousing : Chung-Min Chen , Munir cochinwala and Elsa Yueh : : 12:00-1:30 Lunch : ________________________________________________________________ : 1:30-2:15 Panel: Future Directions in Data Warehousing and OLAP : Panel Chair: Erik Thomsen, Dimensional Systems : : ________________________________________________________________ : 2:15-2:30 break : ________________________________________________________________ : 2:30-3:30: Session 2 - 2 Parallel Sessions : ________________________________________________________________ : ________________________________________________________________ : 2:30-3:30 Session 2-A: Materialized Views : Session Chair: Toby J. Teorey, University of Michigan : : The MRE Wrapper Approach : Enabling Incremental View Maintenance of Data : Warehouses Defined ON Multi-Relation Information Sources : Lingli Ding, Xin Zhang and Elke A. Rundensteiner : : Progressive View Materialization Algorithm : Hidetoshi Uchiyama, Kanda Runapongsa and Toby J. Teorey : : Design and Selection of Materialized Views in a Data Warehousing : Environment: : A case study : Gorettiv K.Y Chan, Qing Li and Ling Feng : : ________________________________________________________________ : 2:30-3:30 Session 2-B: OLAP : Session Chair: Nick Roussopoulos, University of Maryland : : Detecting Patterns and OLAP operations in the GOLD model : Juan Trujillo, Manuel Palomar and Jaime Gomez : Characterization of Hierarchies and Some Operators in OLAP environment : M. Rafanelli and E. Pourabbass : Updating OLAP Dimensions : Carlos A. Hurtado, Alberto Mendelzon and Alejandro A. Vaisman : : 3:30-3:45 break : : ________________________________________________ : 3:45-4:45: Session 3 - 2 Parallel Sessions : ________________________________________________ : ___________________________________________________________________ : 3:45-4:45 Session 3-A: Multidimensional Databases and Aggregation : Session Chair: Steven Tolkin, Fidelity Investments : : Dynamic Load Balancing Strategy for Parallel Datacube Computation : Seigo Muto and Mararu Kitsuregawa : : Accessing Data Cubes along Complex dimensions : Yuping Yang and Mukesh Singhal : : Aggregation Everywhere: Data Reduction and Transformation in the Phoenix : Data : Warehouse : Steven Tolkin : ____________________________________________________________ : 3:45-4:45 Session 5: Queries in Data Warehouses : Session Chair: Lars Baekgaard, the Aarhus School of Business : : Query Driven Knowledge discovery in multidimensional data : Jean-Francois Boulicaut, Patrick Marcel and Christophe Rigotti : : A cache Filtering Optimization for Queries to Massive Datasets on Tertiary : Storage : Koen Holtman, Peter van der Stok and Ian Willers : : ________________________________________________________________ : The end of DOLAP99 : : For more information: http://www.cis.drexel.edu/faculty/song/DOLAP99.htm : : -------------------------------------------------------- : Il-Yeol Song, Ph.D. : Associate Professor : College of Information Science and Technology : Drexel University : Philadelphia, PA 19104 : Phone: (215) 895-2489 Fax: (215) 895-2494 : Email: song@drexel.edu : Home Page: http://www.cis.drexel.edu/faculty/song/ : --------------------------------------------------------- : : ===== Start of ISWorld List Footer ===== : Moving? 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